X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e64df9bcc331d49d05a6dc7729ee08071e4c6408..32485259c1342115488d219776dfebeb3d4d81b1:/include/wx/bmpbuttn.h?ds=sidebyside

diff --git a/include/wx/bmpbuttn.h b/include/wx/bmpbuttn.h
index f0e8f7782b..61a5428e20 100644
--- a/include/wx/bmpbuttn.h
+++ b/include/wx/bmpbuttn.h
@@ -12,12 +12,14 @@
 #ifndef _WX_BMPBUTTON_H_BASE_
 #define _WX_BMPBUTTON_H_BASE_
 
+#include "wx/defs.h"
+
 #if wxUSE_BMPBUTTON
 
 #include "wx/bitmap.h"
 #include "wx/button.h"
 
-WXDLLEXPORT_DATA(extern const wxChar*) wxButtonNameStr;
+extern WXDLLEXPORT_DATA(const wxChar*) wxButtonNameStr;
 
 // ----------------------------------------------------------------------------
 // wxBitmapButton: a button which shows bitmaps instead of the usual string.
@@ -61,7 +63,7 @@ public:
 
 protected:
     // function called when any of the bitmaps changes
-    virtual void OnSetBitmap() { }
+    virtual void OnSetBitmap() { InvalidateBestSize(); Refresh(); }
 
     // the bitmaps for various states
     wxBitmap m_bmpNormal,
@@ -72,10 +74,13 @@ protected:
     // the margins around the bitmap
     int m_marginX,
         m_marginY;
+
 private:
     // Prevent Virtual function hiding warnings
     void SetLabel(const wxString& rsLabel)
-    { wxWindowBase::SetLabel(rsLabel); }
+        { wxWindowBase::SetLabel(rsLabel); }
+
+    DECLARE_NO_COPY_CLASS(wxBitmapButtonBase)
 };
 
 #if defined(__WXUNIVERSAL__)